#4BC17B#4BC17B

#4BC17B is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.148 H 154.1°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#4BC17B
RGB	rgb(75, 193, 123)
HSL	hsl(144, 49%, 53%)
HSV	hsv(144, 61%, 76%)
CMYK	cmyk(61.1%, 0%, 36.3%, 24.3%)
CIE-LAB	lab(70.22, -48.97, 25.68)
CIE-LCH	lch(70.22, 55.29, 152.33°)
OKLab	oklab(72.64% -0.1327 0.0644)
OKLCH	oklch(72.64% 0.148 154.1)
XYZ	xyz(25.5447, 41.0633, 25.3149)
Luminance	0.4107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC17B #C14B91

analogous

#56C14B #4BC17B #4BC1B6

triadic

#4BC17B #7B4BC1 #C17B4B

tetradic

#4BC17B #4B56C1 #C14B91 #C1B64B

square

#4BC17B #4B56C1 #C14B91 #C1B64B

split-complementary

#4BC17B #B64BC1 #C14B56

monochromatic

#256C42 #359A5E #4BC17B #79D19C #A6E0BE

Accessibility & contrast

On white

2.28

#4BC17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#4BC17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC17B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC17B	#FFFFFF	#000000	##000000
##4BC17B	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B276

Deuteranopia (green-blind)

#B1A77F

Tritanopia (blue-blind)

#1DBFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4bc17b;
/* rgb */ color: rgb(75, 193, 123);
/* oklch */ color: oklch(72.6% 0.148 154.1);

Tailwind

colors: {
  custom: {
    50: '#89d4a1',
    500: '#4bc17b',
    950: '#000000',
  },
}

SCSS

$custom: #4bc17b;
$custom-light: #89d4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc17b",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 123
  },
  "hsl": {
    "h": 144.407,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7264,
    "c": 0.14752,
    "h": 154.1
  },
  "luminance": 0.41066
}

Semantic roles & 50–950 ramp

primary

#4BC17B

secondary

#CE9AB9

accent

#4FA1D8

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140F

muted

#7D837E

Preview Lab

Preview with #4BC17B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →